trans isomer
英 [trænz ˈaɪsəmə(r)]
美 [trænz ˈaɪsəmər]
网络 反式异构体; 反式导构体; 反式结构
双语例句
- By means of concentration and crystallization, an overall yield of more than 38 percent of pure trans isomer ( 93%) can be obtained from equilibrium products.
平衡产物经浓缩结晶，可获得以固体原料计38%以上的较纯（93%）反式异构体。 - The paper, from the angle of conformational analysis, explains the experimental result of the reaction of pinacol rearrangements of cyclohexan_diol reasonably, which is caused by the cis and trans isomer of 1,2-dimethyl cyclohexan_diol.
本文从构象分析角度合理解释了1,2二甲基1,2环已二醇顺、反异构体发生Pinacol重排反应的实验结果。 - In alkaline condition, the carboxyl group can coordinate with Os, and the coordinating species have trans and cis isomers, and the trans isomer can convert to cis with time;
在碱性条件下，羧基与探针的配位出现顺反两种异构体，随着时间的进行，反式会逐渐向顺式转变。 - According to the coupling constant of the 1H NMR, it is show that the ligands are the trans isomer.
根据核磁图谱的耦合常数表明了配体是一个反式构象。